About: http://webisa.webdatacommons.org/166638226

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The amount of time and memory required to cross correlate images for navigation purposes may be substantially reduced by cross correlating sub-areas, such as the corners, of one image with the other image.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com